img {
  border: 0 none;
  vertical-align: top;
  display: block;
}
ul{
  margin: 0;
  padding: 0;
  border: 0;
  font: inherit;
  vertical-align: baseline;
}
li{
  list-style: none;
  margin-top: 8px;
}
body{
  font-family: "Helvetica Neue",Helvetica,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","微软雅黑",Arial,sans-serif;
}
.textdisplay{
  display: -webkit-box;
  overflow: hidden;
  -webkit-line-clamp: 1; /*第几排被隐藏*/
  -webkit-box-orient: vertical;
}
em{
  font-size: 16px;
  font-style: normal;
}
